Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043959abf62f57143abd6676c65a9d3063a7c93738d54ebce1d4c88e86d059febaeef88ac7aecac20fad04539b6c176d94d127541afbb51029d1a62f98a9a4c02e